英语热门查询
muggymouldytenderlycapabletrilateralarchwaygreetingferrydisparageshroudagonysketchconflictsoughtteacherlividpasserbybacchanaliansolidificationquarryeroticadutyparsleybarbedfacethandshakingboltingdikerfreshlyworshiperimponedisgracefultannedgardenictericretroflexionjarringardorleaderspuritanpistilcheekilyjerkadapterscumrailwayadvantageouscatenaryimaginativelycutaneous
propagation/
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1.noun[u]
传播，宣传
2.noun[u]
繁殖，增殖
3.noun[u] [Physics]
波在介质中的传播
